Cheap flights from Denver to Saint Petersburg from $682 DEN → LED

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 46 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $1,289 to $1,693.

At $1,289, the cheapest return found recently is at the low end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 14-night return fares leaving within 3 days of 4 May 2027 to compare.

Every date we hold

7 fares on 3 departure dates

Which month looks cheapest?

May 2027 is the cheapest month — from $1,289.

Found recently, and the cheapest we hold

What have prices looked like?

Over 22 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $532 to $1,942.

22 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 2 other departure dates within 3 days of 1 May 2027, and none is cheaper.

Every date we hold

4 fares on 4 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $532.

Return

Fares 90 to 179 days before departure were typically 9% lower than 7 to 13 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (46 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Not enough history yet: in 22 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Denver to Saint Petersburg?

The cheapest return found recently is $1,289 with Lufthansa, 4 May 2027 to 18 May 2027, found 4 days ago. The cheapest return fare on each of 3 departure dates is usually $1,423 to $1,579.

How much is a one-way flight from Denver to Saint Petersburg?

The cheapest one-way found recently is $682 with Lufthansa, 1 May 2027, found 3 days ago. The cheapest one-way we hold, of any age, is $532 with Icelandair, 31 Dec, found 4 days ago. The cheapest one-way fare on each of 4 departure dates is usually $645 to $725.

What is the cheapest month to fly from Denver to Saint Petersburg?

May 2027 is the cheapest month for a return, from $1,289, 4 May 2027 to 18 May 2027, found 4 days ago. December 2026 is the cheapest month for a one-way, from $532, 31 Dec, found 4 days ago.

How far ahead should I book a flight from Denver to Saint Petersburg?

In 46 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 9% lower than 7 to 13 days before departure.

How long is the flight from Denver to Saint Petersburg?

The cheapest one-way found recently, with Lufthansa on 1 May 2027, takes 45 h 50 min with 2 stops.

Which airlines have the cheapest flights from Denver to Saint Petersburg?

Between 8 Dec and 4 May 2027, United Airlines has the cheapest return on 1 of the 3 departure dates we hold, Turkish Airlines on 1 and Lufthansa on 1. Between 31 Dec and 1 May 2027, Icelandair has the cheapest one-way on 1 of the 4 departure dates we hold, United Airlines on 1 and Air Canada on 1.